package cn.gson.tj_springboot.model.mapper.AfterSalesMapper;

import cn.gson.tj_springboot.model.pojos.ProblemTable;
import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.Map;

@Component

public interface ProblemMapper {
    @Select("select * from problem_table")
    public List<Map<String,Object>> findAllProblem();
}
